fisheye_mapping node dies and throws CudaException when generating initial depth map

[remyrol]

Hi @WANG-KX and fellow researchers,

Thank you for making your code available! I am planning to use it for my master's thesis.

Currently, I am trying to get the code to run with the example rosbag on a Jetson Xavier NX running CUDA 10.2 and ROS melodic inside a docker container on Ubuntu 18.04. Following the instructions on the repository, catkin_make works and the fisheye_mapping node can be launched with roslaunch, but when I play the rosbag, the node seems to die and throws a CudaException when it generates the first depth map. I have not been able to figure out why this happens.

I've run the launch command with the gdb debugger, which produces the following output: gdb.txt

Would you have an idea where this error originates from and/or possible solutions I can try? Thanks a lot in advance.

Best regards, Remy Rol